Autor: Szelangiewicz, Tadeusz - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Mathematical model for predicting the ship speed in the actual weather conditions on the planned ocean route
Autorzy:: Szelangiewicz, Tadeusz
Żelazny, Katarzyna
Powiązania:: https://bibliotekanauki.pl/articles/27315862.pdf
Data publikacji:: 2018
Wydawca:: STE GROUP
Tematy:: ocean route
ship speed
wind
current
wave
ship propulsion
trasa oceaniczna
prędkość statku
wiatr
prąd
fale
siłownie okrętowe
Opis:: While operating the ship, one of the most important tasks is forecasting the ocean route. The vessel's speed characteristics are used to predict the route. Commonly used are very simplified algorithms for calculating those characteristics in which only a few basic ship parameters are used. The article presents a more detailed mathematical model for forecasting the speed of the ship in real weather conditions. This model requires more detailed geometric data of the ship and its propulsion (propeller and propulsion engine), but this data is available for operating ships.
Źródło:: New Trends in Production Engineering; 2018, 1, 1; 105-112
2545-2843
Pojawia się w:: New Trends in Production Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Ship’s operational speed on the planned ocean route in real weather conditions
Autorzy:: Szelangiewicz, Tadeusz
Żelazny, Katarzyna
Powiązania:: https://bibliotekanauki.pl/articles/27315876.pdf
Data publikacji:: 2018
Wydawca:: STE GROUP
Tematy:: ocean route
ship speed
weather parameters
ship propulsion
trasa oceaniczna
prędkość statku
parametr pogodowy
napęd statku
Opis:: While operating the ship, one of the most important tasks is forecasting the ocean route. For this purpose, the speed characteristics of the ship are used, which are used in specialized computer systems and presented in publications. However, published algorithms for speed (or decrease of speed) calculations of a ship in real weather conditions on given routes are very simplified and do not contain all the relevant parameters related to the ship's hull (affecting its resistance when sailing, eg on waves), its propulsion and weather conditions. The article presents its own, more detailed mathematical model of the speed of the ship, and the performed calculations of speed of the ship were compared with the algorithms available in the literature and with the records from the ship's log.
Źródło:: New Trends in Production Engineering; 2018, 1, 1; 159-166
2545-2843
Pojawia się w:: New Trends in Production Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Dangerous phones arising from the waves during the oceanic route ship
Autorzy:: Szelangiewicz, Tadeusz
Żelazny, Katarzyna
Powiązania:: https://bibliotekanauki.pl/articles/27315878.pdf
Data publikacji:: 2018
Wydawca:: STE GROUP
Tematy:: forecasting of shipping routes
irregular waves
dangerous phenomena
sailing at the waves
prognozowanie tras żeglugowych
fale nieregularne
niebezpieczne zjawiska
żeglowanie na falach
Opis:: Ocean routes are recommended for ships based on economic criteria. Under the influence of waves, during the cruise of the ship, dangerous phenomena are created, the intensity of which depends on the speed of the ship and its course in relation to the direction of the waves, the state of the sea, the size of the ship, the state of loading. Although weather services are known, waves parameters are not used to calculate the value of parameters that characterize dangerous phenomena. The article presents the most frequently analysed dangerous phenomena, how they are calculated, the criteria for their evaluation, and the results of calculations for the selected vessel.
Źródło:: New Trends in Production Engineering; 2018, 1, 1; 183-189
2545-2843
Pojawia się w:: New Trends in Production Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

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